Question

Only two elements are in liquid state at room temperature. They are
1) Bromine, Iodine 2) Hafnium, Mercury
3) Bromine, Mercury 4) None of these

Answer 1

they are bromine and mercury.

i m sure.

Answer 2

Hey! Here is your answer!

✈I think option 1)Bromine, Iodine are in liquid state at room temperature.

Hope it helps ^_^